U.S. Open Day 13 live blog
And we're back.
Guess what? It's still wet, and there hasn't been much play today.
Some key non-rain stats: Williams leads Clijsters 7-1 in their head-to-heads, and hasn't dropped a Grand Slam semifinal since the 2003 French Open. She's riding a 12-match U.S. Open winning streak, as is Clijsters, the 2005 champ on the comeback trail.
No early round blips for Williams, either. She hasn't dropped a set. Clijsters wobbled against Williams' big sis Venus in the fourth round, then recovered.
Now if Mother Nature would only cooperate.
Ravi Ubha is a frequent contributor to ESPN.com.
2009 U.S. Open
Women's singles: Kim Clijsters, Belgium
Juan Martin del Potro, Argentina
Men's doubles: Lukas Dlouhy, Czech Republic and Leander Paes, India
Women's doubles: Serena and Venus Williams, United States
Mixed doubles: Carly Gullickson and Travis Parrott, United States
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